Sorry mate. Hope we aren't at cross purposes.
Paragraph 16
A Manager will only be granted a GBE if;
d. The Manager has;
I. Managed a club in a Top League for the Prescribed Time
GLOSSARY
Managed means has been a first team manager or first team head coach and, in that role, had Overall Responsibility.
Top League means any league in Band 1, Band 2, Band 3, Band 4 or Band 5.
Prescribed Time means (a) a cumulative total of at least 36 months or (b) a consecutive total of at least 24 months within the Reference Period.
Reference Period means the five year period immediately prior to the date of the application for a GBE.
My interpretation. Must have managed the.first team of a club, for example in the Belgian First Division, for a minimum of 2 years in the last 5.
Is that helping?